Optoma Projector Hd91 User Manual
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51English Appendices Other Problems The projector stops responding to all controls If possible, turn off the projector, then unplug the power cord ` and wait at least 20 seconds before reconnecting power. Remote Control Problems If the remote control does not work Check the operating angle of the remote control is within ±25° ` both horizontally and vertically of on of the IR receivers on the projector. Make sure there are not any obstructions between the remote ` control and the projector. Move...
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52English Appendices Power LED on: No ™signal; OSD menu appears and signal had been detected.Power LED off: ™Signal had been de-tected but OSD menu disappears. ＊ ON/STANDBY LED be ON when OSD appears, be OFF when OSD disappears. LED Lighting Messages MessagePower LED (Red) Power LED (Blue) Temp LED (Red)Standby State(Input power cord)Steady light *OffOff Power on (Warming)OffFlashingOff Power on and LED lightingOffSteady lightOff Power off (Cooling)OffFlashingOff Error (LED...
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53English Appendices Power off: ™ Power off? Press power key again LED warning: ™ LED Warning LED Life exceeded. Temperature warning: ™ Projector Overheated The projector will switch off autormatically Fan failed: ™ Fan Failure The projector will switch off autormatically Out of display range: ™ Video Out of range On Screen Messages
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54English Appendices Computer/Video/HDMI/Mac Compatibility ™ Compatibility Modes (*1) 1920 x1200 ™@60Hz only support RB (reduced blank-ing).(*2) 3D timing for ™True 3D projector.(*3) is not supported ™HDMI input singal for Mac.120Hz input signals ™may be dependent on graphics cards support. SignalResolutionRefresh Rate (Hz)VideoAnalogHDMIMac NTSC720 x 48060O--- PAL/SECAM720 x 57650O--- VGA 640 x 48060-OOO 640 x 48067-O-- 640 x 48072.8-O-O 640 x 48085-O-O SVGA 800 x...
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55English Appendices SignalResolutionRefresh Rate (Hz)VideoAnalogHDMIMac SDTV (576i)720 x 57650O-O- SDTV (576p)720 x 57650O-O- SDTV (480i)720 x 48060O-O- SDTV (480p)720 x 48060O-O- 3D Input Video Compatibility ™ Input Resolution HDMI 1.4a 3D Input Input Timing 1280 x 720p @ 50HzTop-and-Bottom 1280 x 720p @ 60HzTop-and-Bottom 1280 x 720p @ 50HzFrame packing 1280 x 720p @ 60HzFrame packing 1920 x 1080i @ 50 HzSide-by-Side (Half) 1920 x 1080i @ 60 HzSide-by-Side (Half) 1920 x 1080p @ 24...
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56English Appendices RS232 Pin Assignments Pin no.Spec. (from projector side) 1N/A 2RXD 3TXD 4N/A 5GND 6N/A 7N/A 8N/A 9N/A 1 2 3 4 5 6 7 8 9 RS232 Commands and Protocol Function List
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57English Appendices RS232 Protocol Function List Baud Rate : 9600Data Bits: 8Parity: NoneStop Bits: 1 Flow Control : NoneUART16550 FIFO: Disable Projector Return (Pass): PProjector Return (Fail): F XX=00-99, projector's ID,XX=00 is for all projectors There is a after all ASCII commands.0D is the HEX code for in ASCII code. Optoma Data and HT ProjectorsHD91/HD90Baud Rate 9600 Data Bits 8 Parity None Stop Bits 1 Flow Control None UART16550 FIFO Disable ~ X X X XX nCR space variable carriage...
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58English Appendices ~X X X XX nCR space variable carriage return Projector ID Command ID Zoom n=0-10~XX62 n P F H Image Shift n= -100 - +100 ~XX63 nPF V Image Shift n= -100 - +100 ~XX64 nPF V Keystone n= -30 - +30 ~XX66 nPF 3D Mode DLP Link/VESA 3D n=1/n=2 ~XX230 n P F 3D->2D 3D / L / R 2D->2D; 3D->3D / 3D->L /3D->R n=1/n=2/n=3 ~XX400 n P F Auto n=0~XX405 n P F SBS n=1PF Top and Bottom n=2PF Frame Sequential n=3PF Lown=4 PFMidn=5 PFHighn=6 P F 3D Sync. Invert On/Off n=0/n=1~XX231 n Top Left n=1~XX72 n P...
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59English Appendices ~X X X XX nCR space variable carriage return Projector ID Command ID RS232 Version No n=1~XX152 n Oka Depends a=??? Input Source Commands None/VGA/Video/HDMI1/ HDMI2/Component n=1 ~XX121 n Oka a=0/2//5//7/8/11 Software Version n=1~XX122 n Okdddd Display Mode None/Cinema/Bright/Photo/ Reference/User/ISF Day/ ISF Night/3D/Film n=1 ~XX123 n Oka a=0/1/2/3/4/5/7/8/9/11 Power State On/Off n=1~XX124 n Oka a=1/0 Brightness n=1~XX125 n Oka Contras tn=1 ~XX126 n Oka Aspect Ratio...
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60English Appendices Please note that ™damage resulting from incorrect installation will void the warranty. Ceiling Mount Installation To prevent damage to your projector, please use the Optoma 1. ceiling mount. If you wish to use a third party ceiling mount kit, please ensure 2. the screws used to attach a mount to the projector meet the fol- lowing specifications: Screw type: M6 ` Maximum screw length: 12mm ` Minimum screw length: 10mm ` Warning: 1. If you buy a ceiling mount from another...